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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
without any proof
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "without any proof" is correct and usable in written English.
You can use it to describe a situation where someone is being asked to believe something without any evidence to back it up. For example: "The speaker asked the audience to accept his claim without any proof."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
lacking evidence
unsubstantiated
baseless
insufficient evidence
lacking substantiation
without foundation
on shaky ground
unverified
unconfirmed
unwarranted
without any warning
no basis to argue
without any leadership
without any money
without any justification
without any precondition
without any foundation
without any question
without any rationale
no leg to stand on
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
58 human-written examples
"My mother taught us never to judge anyone by what you hear without any proof, and it seems that people are judging us without any proof".
News & Media
"They have even linked the spread of anthrax to him without any proof or evidence".
News & Media
"We don't believe in directly blaming any country without any proof," he said.
News & Media
"Without any proof, they said I was a North Korean spy.
News & Media
"Without any proof at all, it's almost certain that's what happened".
News & Media
Without any proof of survivors, Coast Guard officials said, the search effort would not resume.
News & Media
"They have no criminal background, and all three have been blacklisted without any proof".
News & Media
"It's being said, quoting names, without any proof: 'They led a massacre.
News & Media
Severino Antinori, an Italian fertility doctor, also says he has produced several human clones, again without any proof.
News & Media
Many women who cannot cope with prosecuting their assailant are then left without any proof of assault.
News & Media
The majority of deals were taken out without any proof that borrowers could pay off their debt.
News & Media
Expert writing Tips
Best practice
Use "without any proof" to clearly indicate the absence of supporting evidence for a claim or action. This emphasizes the lack of justification and can be used to challenge assertions or decisions.
Common error
Avoid using "without any proof" when there's partial or weak evidence available. Instead, consider phrases like "with limited proof" or "with insufficient evidence" to accurately reflect the situation.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "without any proof" primarily functions as an adverbial phrase, modifying a verb or clause to indicate the absence of supporting evidence for an action, claim, or belief. It emphasizes the lack of validation. Ludwig AI confirms this with numerous examples.
Frequent in
News & Media
62%
Science
34%
Formal & Business
4%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "without any proof" is a common and grammatically correct way to express the absence of evidence supporting a claim or action. Ludwig AI confirms that it functions as an adverbial phrase, often used to express skepticism or challenge assertions, typically within neutral contexts such as news and media. Related phrases include "lacking evidence" and "unsubstantiated". When using this phrase, ensure that there truly is a lack of evidence, as misusing it could weaken your argument.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
lacking evidence
Focuses on the absence of evidence, slightly more concise.
unsubstantiated
Highlights the lack of support or validation.
lacking substantiation
Similar to "unsubstantiated" but more formal.
without foundation
Emphasizes the lack of a solid base or reason.
unsupported by evidence
More explicit about the type of support missing.
on shaky ground
Implies a weak or precarious basis.
unverified
Focuses on the lack of confirmation or authentication.
baseless
Strongly suggests a complete lack of factual basis.
unconfirmed
Highlights that the information has not been verified as true.
unwarranted
Suggests that there is no justification for the claim or action.
FAQs
How can I use "without any proof" in a sentence?
You can use "without any proof" to indicate that a claim or accusation is being made without any supporting evidence. For example: "They accused him of the crime "without any proof"."
What phrases are similar to "without any proof"?
Similar phrases include "lacking evidence", "unsubstantiated", and "baseless". The best choice depends on the specific context and the nuance you want to convey.
Is it better to say "without evidence" or "without any proof"?
Both "without evidence" and "without any proof" are grammatically correct and often interchangeable. "Without any proof" can sometimes add extra emphasis to the lack of evidence, but "without evidence" is generally more concise.
When should I avoid using the phrase "without any proof"?
Avoid using "without any proof" if there is some, even weak, evidence available. In such cases, phrases like "with limited evidence" or "insufficient evidence" would be more accurate.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested